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OpenStudy (genny7):
Help!!!!!!!! Calculate the molar mass of each of the following: A) Sr(OH)2 B) N2O3 C) NaClO3 D) Cr2O3
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OpenStudy (cuanchi):
do you have a periodic table?
OpenStudy (genny7):
Yes i do
OpenStudy (zale101):
So, look at your periodic table. Find the molecular weight of each element and add them all together. If you see an elements with a subscript, it means you have to multiply the molecular weight of the element of the subscript.
OpenStudy (genny7):
Okay thanks for your help :) @Zale101
OpenStudy (zale101):
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